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Which came first, the feather or the bird?

Which came first, the feather or the bird?

This lesson presents which animals developed feathers during the course of evolution.


Author: Horváthné Kunstár Andrea



feather, Deinonychus, Archaeopteryx, feather type, feathered dinosaurs, dinosaur, prehistoric reptile, evolution, birds, reptiles, insulation, aviation, fossil, artefact, print, paleontologist, deposit, excavation, biology, paleontology, history of the Earth, geography

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